369 U.S. 736 (1962) Cited 710 times 29 Legal Analyses
Holding that "an employer's unilateral change in conditions of employment under negotiation" is a violation of the National Labor Relations Act because "it is a circumvention of the duty to negotiate"
388 U.S. 26 (1967) Cited 322 times 8 Legal Analyses
Holding that substantial evidence supported the Board's finding of discriminatory conduct as the Company failed to meet its burden of establishing legitimate motives for its conduct
In Vesuvius, the employer, interpreting a collective bargaining agreement, refused to pay allegedly accrued vacation benefits to any employee, striking or nonstriking.